exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Apple Security Advisory 2017-12-6-4

Apple Security Advisory 2017-12-6-4
Posted Dec 8, 2017
Authored by Apple | Site apple.com

Apple Security Advisory 2017-12-6-4 - tvOS 11.2 addresses memory corruption, code execution, and various other vulnerabilities.

tags | advisory, vulnerability, code execution
systems | apple
advisories | CVE-2017-13080, CVE-2017-13833, CVE-2017-13855, CVE-2017-13861, CVE-2017-13862, CVE-2017-13865, CVE-2017-13867, CVE-2017-13868, CVE-2017-13869, CVE-2017-13876
SHA-256 | 6acaabad9dd09acdf30aa5ab4ee7f76f38d3b68a7dffe645cecd1d5f521c528b

Apple Security Advisory 2017-12-6-4

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

APPLE-SA-2017-12-6-4 tvOS 11.2

tvOS 11.2 addresses the following:

IOSurface
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2017-13861: Ian Beer of Google Project Zero

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2017-13862: Apple
CVE-2017-13876: Ian Beer of Google Project Zero

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to read restricted memory
Description: An out-of-bounds read was addressed with improved bounds
checking.
CVE-2017-13833: Brandon Azad

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to read restricted memory
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2017-13855: Jann Horn of Google Project Zero

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: A malicious application may be able to execute arbitrary
code with kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2017-13867: Ian Beer of Google Project Zero

Kernel
Available for: Apple TV 4K and Apple TV (4th generation)
Impact: An application may be able to read restricted memory
Description: A validation issue was addressed with improved input
sanitization.
CVE-2017-13865: Ian Beer of Google Project Zero
CVE-2017-13868: Brandon Azad
CVE-2017-13869: Jann Horn of Google Project Zero

Wi-Fi
Available for: Apple TV (4th generation)
Released for Apple TV 4K in tvOS 11.1.
Impact: An attacker in Wi-Fi range may force nonce reuse in WPA
multicast/GTK clients (Key Reinstallation Attacks - KRACK)
Description: A logic issue existed in the handling of state
transitions. This was addressed with improved state management.
CVE-2017-13080: Mathy Vanhoef of the imec-DistriNet group at KU
Leuven

Installation note:

Apple TV will periodically check for software updates. Alternatively,
you may manually check for software updates by selecting
"Settings -> System -> Software Update -> Update Software."

To check the current version of software, select
"Settings -> General -> About."

Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----
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=OsEg
-----END PGP SIGNATURE-----



Login or Register to add favorites

File Archive:

December 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Dec 1st
    2 Files
  • 2
    Dec 2nd
    12 Files
  • 3
    Dec 3rd
    0 Files
  • 4
    Dec 4th
    0 Files
  • 5
    Dec 5th
    0 Files
  • 6
    Dec 6th
    0 Files
  • 7
    Dec 7th
    0 Files
  • 8
    Dec 8th
    0 Files
  • 9
    Dec 9th
    0 Files
  • 10
    Dec 10th
    0 Files
  • 11
    Dec 11th
    0 Files
  • 12
    Dec 12th
    0 Files
  • 13
    Dec 13th
    0 Files
  • 14
    Dec 14th
    0 Files
  • 15
    Dec 15th
    0 Files
  • 16
    Dec 16th
    0 Files
  • 17
    Dec 17th
    0 Files
  • 18
    Dec 18th
    0 Files
  • 19
    Dec 19th
    0 Files
  • 20
    Dec 20th
    0 Files
  • 21
    Dec 21st
    0 Files
  • 22
    Dec 22nd
    0 Files
  • 23
    Dec 23rd
    0 Files
  • 24
    Dec 24th
    0 Files
  • 25
    Dec 25th
    0 Files
  • 26
    Dec 26th
    0 Files
  • 27
    Dec 27th
    0 Files
  • 28
    Dec 28th
    0 Files
  • 29
    Dec 29th
    0 Files
  • 30
    Dec 30th
    0 Files
  • 31
    Dec 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close